Home / 25,066,553.02-37,599,525-6,870,732.86

Finding the Fourth Proportional to 25,066,553.02, 37,599,525 and 6,870,732.86

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Solution

The fourth proportional to 25,066,553.02, 37,599,525 and 6,870,732.86 is: 10,306,015.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,066,553.02 : 37,599,525 = 6,870,732.86 : x
  2. Step 2: Convert to fraction form
    25,066,553.02/37,599,525 = 6,870,732.86/x
  3. Step 3: Cross multiply
    25,066,553.02x = 37,599,525 × 6,870,732.86
  4. Step 4: Simplify right side
    25,066,553.02x = 258,336,292,031,890.31
  5. Step 5: Solve for x
    x = 258,336,292,031,890.31/25,066,553.02
  6. Step 6: Final answer
    x = 10,306,015.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.